Place 1/2 cup bread pieces in baking dish. Top with half the apple mixture, then 1 cup bread pieces. Place remaining apple mixture on top; sprinkle with remaining bread pieces, leaving a 1-inch border all around edge.

Cover dish with foil and bake 40 minutes. Uncover and bake 10 minutes longer or until apples are tender and crumbs on top are brown. Let stand 10 minutes before serving. Serve warm.